CONFIG_AZTCD is not available for the default architecture x86.
Result is shown for architecture sparc64
default or selected kernelversion does not have config value CONFIG_AZTCD.
Result is shown for kernelversion

Aztech/Orchid/Okano/Wearnes/TXC/CyDROM CDROM support

modulename: aztcd.ko
configname: CONFIG_AZTCD

Linux Kernel Configuration
└─> Device Drivers
└─> Old CD-ROM drivers (not SCSI, not IDE)
└─> Aztech/Orchid/Okano/Wearnes/TXC/CyDROM CDROM support

This is your driver if you have an Aztech CDA268-01A, Orchid
CD-3110, Okano or Wearnes CDD110, Conrad TXC, or CyCD-ROM CR520 or
CR540 CD-ROM drive. This driver -- just like all these CD-ROM
drivers -- is NOT for CD-ROM drives with IDE/ATAPI interfaces, such
as Aztech CDA269-031SE. Please read the file

If you say Y here, you should also say Y or M to "ISO 9660 CD-ROM
file system support" below, because that's the file system used on

To compile this driver as a module, choose M here: the
module will be called aztcd.

source code: